HID: add haptics page defines

Introduce haptic usages as defined in HID Usage Tables specification.
Add HID units for newton and gram.

Signed-off-by: Angela Czubak <[e-mail]>
Co-developed-by: Jonathan Denose <[e-mail]>
Signed-off-by: Jonathan Denose <[e-mail]>
Signed-off-by: Benjamin Tissoires <[e-mail]>

include/linux/hid.h

···
 #define HID_UP_TELEPHONY	0x000b0000
 #define HID_UP_CONSUMER		0x000c0000
 #define HID_UP_DIGITIZER	0x000d0000
+#define HID_UP_HAPTIC		0x000e0000
 #define HID_UP_PID		0x000f0000
 #define HID_UP_BATTERY		0x00850000
 #define HID_UP_CAMERA		0x00900000
···
 #define HID_DG_TOOLSERIALNUMBER	0x000d005b
 #define HID_DG_LATENCYMODE	0x000d0060
 
+#define HID_HP_SIMPLECONTROLLER	0x000e0001
+#define HID_HP_WAVEFORMLIST	0x000e0010
+#define HID_HP_DURATIONLIST	0x000e0011
+#define HID_HP_AUTOTRIGGER	0x000e0020
+#define HID_HP_MANUALTRIGGER	0x000e0021
+#define HID_HP_AUTOTRIGGERASSOCIATEDCONTROL 0x000e0022
+#define HID_HP_INTENSITY	0x000e0023
+#define HID_HP_REPEATCOUNT	0x000e0024
+#define HID_HP_RETRIGGERPERIOD	0x000e0025
+#define HID_HP_WAVEFORMVENDORPAGE	0x000e0026
+#define HID_HP_WAVEFORMVENDORID	0x000e0027
+#define HID_HP_WAVEFORMCUTOFFTIME	0x000e0028
+#define HID_HP_WAVEFORMNONE	0x000e1001
+#define HID_HP_WAVEFORMSTOP	0x000e1002
+#define HID_HP_WAVEFORMCLICK	0x000e1003
+#define HID_HP_WAVEFORMBUZZCONTINUOUS	0x000e1004
+#define HID_HP_WAVEFORMRUMBLECONTINUOUS	0x000e1005
+#define HID_HP_WAVEFORMPRESS	0x000e1006
+#define HID_HP_WAVEFORMRELEASE	0x000e1007
+#define HID_HP_VENDORWAVEFORMMIN	0x000e2001
+#define HID_HP_VENDORWAVEFORMMAX	0x000e2fff
+
 #define HID_BAT_ABSOLUTESTATEOFCHARGE	0x00850065
 #define HID_BAT_CHARGING		0x00850044
 
···
  */
 #define HID_REPORT_PROTOCOL	1
 #define HID_BOOT_PROTOCOL	0
+
+/*
+ * HID units
+ */
+#define HID_UNIT_GRAM		0x0101
+#define HID_UNIT_NEWTON		0xe111
 
 /*
  * This is the global environment of the parser. This information is